activity
20202026
most citedObservation of an exotic narrow doubly charmed tetraquark

403 citations · 3.3k across the 223 of their papers we have counts for

collaborators
Showing 2020Show all

7 papers · 1 filter

hep-ex2020★ 4 cited

Observation of the decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +963

A search for the decay is performed using proton-proton collision data at centre-of-mass energies of , and collected by…

hep-ex2020

Search for the rare decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +962

A search for the rare decay is performed using collision data collected with the LHCb detector at centre-of-mass energies of 7, 8 and 13 TeV, correspond…

hep-ex2020★ 29 cited

Search for heavy neutral leptons in decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +980

A search is performed for heavy neutrinos in the decay of a boson into two muons and a jet. The data set corresponds to an integrated luminosity of approximately $3.0 \text{ fb…

hep-ex2020★ 9 cited

Measurement of the relative branching fractions of decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +957

The relative branching fractions of decays, where is a pion or kaon, are measured. The analysis is performed with a data sample…

hep-ex2020★ 28 cited

First branching fraction measurement of the suppressed decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +963

The baryon is unstable and usually decays into charmless final states by the transition. It can, however, also disintegrate into a meson and a…

hep-ex2020★ 20 cited

Observation of enhanced double parton scattering in proton-lead collisions at TeV

LHCb collaboration, R. Aaij, C. Abellán Beteta +992

A study of prompt charm-hadron pair production in proton-lead collisions at TeV is performed using data corresponding to an integrated luminosity of ab…

hep-ex2020★ 15 cited

Measurement of the shape of the differential decay rate

LHCb collaboration, R. Aaij, C. Abellán Beteta +906

The shape of the differential decay rate is obtained as a function of the hadron recoil using proton-proton collision data at a centre-of-mass ene…